*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,body,#root{
  width: 100%;
  height: 100%;
  /* background: palegoldenrod; */
}
.app{
  width: 100%;
  height: 100%;
  /* background-color:pink */
}
.shou{
  width: 100%;
  height: 100%;
  background: rgb(133, 9, 30);
}
.my-swipe .rv-swiper-item {
  color: #fff;
  font-size: 20px;
  line-height: 150px;
  text-align: center;
  background: #3f45ff;
}